236988180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 432

約数和(自身を含む): 910920192

約数和(自身を除く): 673932012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 81, 90, 93, 99, 108, 110, 117, 121, 124, 130, 132, 135, 143, 155, 156, 162, 165, 180, 186, 195, 198, 220, 234, 242, 243, 260, 270, 279, 286, 297, 310, 324, 330, 341, 351, 363, 372, 390, 396, 403, 405, 429, 465, 468, 484, 486, 495, 540, 558, 572, 585, 594, 605, 620, 660, 682, 702, 715, 726, 780, 806, 810, 837, 858, 891, 930, 972, 990, 1023, 1053, 1089, 1116, 1170, 1188, 1209, 1210, 1215, 1287, 1364, 1395, 1404, 1430, 1452, 1485, 1573, 1612, 1620, 1674, 1705, 1716, 1755, 1782, 1815, 1860, 1980, 2015, 2046, 2106, 2145, 2178, 2340, 2418, 2420, 2430, 2511, 2574, 2673, 2790, 2860, 2970, 3069, 3146, 3159, 3267, 3348, 3410, 3510, 3564, 3627, 3630, 3751, 3861, 4030, 4092, 4185, 4212, 4290, 4356, 4433, 4455, 4719, 4836, 4860, 5022, 5115, 5148, 5265, 5346, 5445, 5580, 5940, 6045, 6138, 6292, 6318, 6435, 6534, 6820, 7020, 7254, 7260, 7502, 7533, 7722, 7865, 8060, 8370, 8580, 8866, 8910, 9207, 9438, 9801, 10044, 10230, 10530, 10692, 10881, 10890, 11253, 11583, 12090, 12276, 12555, 12636, 12870, 13068, 13299, 13365, 14157, 14508, 15004, 15066, 15345, 15444, 15730, 15795, 16335, 16740, 17732, 17820, 18135, 18414, 18755, 18876, 19305, 19602, 20460, 21060, 21762, 21780, 22165, 22506, 23166, 23595, 24180, 25110, 25740, 26598, 26730, 27621, 28314, 29403, 30132, 30690, 31460, 31590, 32643, 32670, 33759, 34749, 36270, 36828, 37510, 37665, 38610, 39204, 39897, 42471, 43524, 44330, 45012, 46035, 46332, 47190, 48763, 49005, 50220, 53196, 53460, 54405, 55242, 56265, 56628, 57915, 58806, 61380, 63180, 65286, 65340, 66495, 67518, 69498, 70785, 72540, 75020, 75330, 77220, 79794, 82863, 84942, 88660, 92070, 94380, 97526, 97929, 98010, 101277, 108810, 110484, 112530, 115830, 117612, 119691, 127413, 130572, 132990, 135036, 138105, 138996, 141570, 146289, 147015, 150660, 159588, 163215, 165726, 168795, 169884, 173745, 184140, 195052, 195858, 196020, 199485, 202554, 212355, 217620, 225060, 231660, 239382, 243815, 254826, 265980, 276210, 283140, 292578, 294030, 303831, 326430, 331452, 337590, 347490, 359073, 382239, 391716, 398970, 405108, 414315, 424710, 438867, 478764, 487630, 489645, 506385, 509652, 552420, 585156, 588060, 598455, 607662, 637065, 652860, 675180, 694980, 718146, 731445, 764478, 797940, 828630, 849420, 877734, 911493, 975260, 979290, 1012770, 1077219, 1196910, 1215324, 1274130, 1316601, 1436292, 1462890, 1519155, 1528956, 1657260, 1755468, 1795365, 1822986, 1911195, 1958580, 2025540, 2154438, 2194335, 2393820, 2548260, 2633202, 2925780, 3038310, 3590730, 3645972, 3822390, 3949803, 4308876, 4388670, 4557465, 5266404, 5386095, 6076620, 6583005, 7181460, 7644780, 7899606, 8777340, 9114930, 10772190, 11849409, 13166010, 15799212, 18229860, 19749015, 21544380, 23698818, 26332020, 39498030, 47397636, 59247045, 78996060, 118494090, 236988180]

約数ペア:

[(1, 236988180), (2, 118494090), (3, 78996060), (4, 59247045), (5, 47397636), (6, 39498030), (9, 26332020), (10, 23698818), (11, 21544380), (12, 19749015), (13, 18229860), (15, 15799212), (18, 13166010), (20, 11849409), (22, 10772190), (26, 9114930), (27, 8777340), (30, 7899606), (31, 7644780), (33, 7181460), (36, 6583005), (39, 6076620), (44, 5386095), (45, 5266404), (52, 4557465), (54, 4388670), (55, 4308876), (60, 3949803), (62, 3822390), (65, 3645972), (66, 3590730), (78, 3038310), (81, 2925780), (90, 2633202), (93, 2548260), (99, 2393820), (108, 2194335), (110, 2154438), (117, 2025540), (121, 1958580), (124, 1911195), (130, 1822986), (132, 1795365), (135, 1755468), (143, 1657260), (155, 1528956), (156, 1519155), (162, 1462890), (165, 1436292), (180, 1316601), (186, 1274130), (195, 1215324), (198, 1196910), (220, 1077219), (234, 1012770), (242, 979290), (243, 975260), (260, 911493), (270, 877734), (279, 849420), (286, 828630), (297, 797940), (310, 764478), (324, 731445), (330, 718146), (341, 694980), (351, 675180), (363, 652860), (372, 637065), (390, 607662), (396, 598455), (403, 588060), (405, 585156), (429, 552420), (465, 509652), (468, 506385), (484, 489645), (486, 487630), (495, 478764), (540, 438867), (558, 424710), (572, 414315), (585, 405108), (594, 398970), (605, 391716), (620, 382239), (660, 359073), (682, 347490), (702, 337590), (715, 331452), (726, 326430), (780, 303831), (806, 294030), (810, 292578), (837, 283140), (858, 276210), (891, 265980), (930, 254826), (972, 243815), (990, 239382), (1023, 231660), (1053, 225060), (1089, 217620), (1116, 212355), (1170, 202554), (1188, 199485), (1209, 196020), (1210, 195858), (1215, 195052), (1287, 184140), (1364, 173745), (1395, 169884), (1404, 168795), (1430, 165726), (1452, 163215), (1485, 159588), (1573, 150660), (1612, 147015), (1620, 146289), (1674, 141570), (1705, 138996), (1716, 138105), (1755, 135036), (1782, 132990), (1815, 130572), (1860, 127413), (1980, 119691), (2015, 117612), (2046, 115830), (2106, 112530), (2145, 110484), (2178, 108810), (2340, 101277), (2418, 98010), (2420, 97929), (2430, 97526), (2511, 94380), (2574, 92070), (2673, 88660), (2790, 84942), (2860, 82863), (2970, 79794), (3069, 77220), (3146, 75330), (3159, 75020), (3267, 72540), (3348, 70785), (3410, 69498), (3510, 67518), (3564, 66495), (3627, 65340), (3630, 65286), (3751, 63180), (3861, 61380), (4030, 58806), (4092, 57915), (4185, 56628), (4212, 56265), (4290, 55242), (4356, 54405), (4433, 53460), (4455, 53196), (4719, 50220), (4836, 49005), (4860, 48763), (5022, 47190), (5115, 46332), (5148, 46035), (5265, 45012), (5346, 44330), (5445, 43524), (5580, 42471), (5940, 39897), (6045, 39204), (6138, 38610), (6292, 37665), (6318, 37510), (6435, 36828), (6534, 36270), (6820, 34749), (7020, 33759), (7254, 32670), (7260, 32643), (7502, 31590), (7533, 31460), (7722, 30690), (7865, 30132), (8060, 29403), (8370, 28314), (8580, 27621), (8866, 26730), (8910, 26598), (9207, 25740), (9438, 25110), (9801, 24180), (10044, 23595), (10230, 23166), (10530, 22506), (10692, 22165), (10881, 21780), (10890, 21762), (11253, 21060), (11583, 20460), (12090, 19602), (12276, 19305), (12555, 18876), (12636, 18755), (12870, 18414), (13068, 18135), (13299, 17820), (13365, 17732), (14157, 16740), (14508, 16335), (15004, 15795), (15066, 15730), (15345, 15444)]